Propanediol
Propanediol
A multifunctional ingredient used in skincare as a humectant and solvent. It helps attract moisture to the skin, improves the texture of formulations, and enhances the delivery of other ingredients. Modern cosmetic-grade propanediol is often derived from fermented corn sugar, making it popular in natural and clean beauty products.
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Safety: -Often used as a gentler alternative to Propylene Glycol.
-Low irritation potential.
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Comedogenic rating(likelihood of clogging pores)
0/5 — Will not clog pores
✓ Does not disqualify fragrance-free, alcohol-free, SLS-free or paraben-free claims
Common names & aliases
1,3-PropanediolZemea
Functions
💧 Humectant
Draws water into skin and helps retain moisture, keeping it hydrated and plump.
💦 Solvent
Dissolves other ingredients and forms the base of the formula.
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